Which Statement Regarding the Effectiveness of Studying the Same Material

Multiple Choice

Which statement regarding the effectiveness of studying the same material twice versus studying once and quizzing yourself once to enhance recall on a memory test is TRUE?

A) Studying twice may be slightly more effective if the memory test is administered in the next few minutes.
B) Studying and then quizzing will yield higher recall,no matter when the memory test is administered.
C) Studying and then quizzing will be much more effective if the memory test is administered in the next few minutes.
D) Studying twice or studying and then quizzing are equally effective.